How Curtains, Blinds & Awnings Can Help You & Your AC Stay Cool On Hot Days

Feb 25, 2025By Mark Sharp

MS

When the heat rises in Wollongong, staying cool isn’t just about cranking up the air conditioning. In fact, your humble curtains, blinds, and awnings can do a lot of the heavy lifting when it comes to keeping your home or office comfortable - without sending your energy bills through the roof.

Curtains: More Than Just a Fashion Statement

Thick, block-out curtains can work wonders in keeping the heat out. By drawing them during the hottest parts of the day, you can prevent up to 30% of unwanted heat from entering your home. Think of them as sunglasses for your windows - except way less likely to get lost in the couch cushions.

For even better results, opt for thermal or lined curtains that add an extra layer of insulation. The best part? They also help keep your home warm in winter, so you get year-round benefits.

white and brown window curtain

Blinds: Your Secret Weapon Against the Sun

Blinds aren’t just for privacy—they're great at reflecting heat, too! Venetian or roller blinds with reflective backings can significantly reduce indoor temperatures by bouncing sunlight away from your windows.

Want a pro tip? Tilting your blinds upwards helps reflect sunlight back outside instead of letting it in. It’s like sending the heat a polite ‘return to sender’ message.

window treatments

Awnings: Shade, Glorious Shade

Awnings provide up to 75% reduction in heat gain, making them one of the most effective cooling solutions for your home. By shading your windows from direct sunlight, they help maintain lower indoor temperatures while still letting in natural light.

Retractable awnings are especially great because you can roll them out when you need shade and tuck them away when you want more sunshine. It’s like having a personal sunshade that’s always ready when you are.

Awning over balcony

Bonus Tip: Combine for Maximum Coolness

For the best results, combine all three with your AC! Close your curtains during peak heat, adjust your blinds strategically, and extend your awnings when the sun is blazing. Together, they create a solid defence against the summer heat - kind of like a superhero team, but for your windows.

And remember, staying cool doesn’t have to be all about air conditioning. With the right window treatments, you can keep your home comfortable, your energy bills in check, and your air conditioner from working overtime.

Need more cooling tips? Seabreeze Air Conditioning has got you covered (literally).